Github user gyfora commented on the issue:
https://github.com/apache/flink/pull/3870
Hi,
I am sending this because I will be away for the weekend so won't have time
to test further until monday. I pulled these changes and Stephan's classloader
fix but I still get some errors. (Possible you are working on other fixes, if
so just ignore me :))
These logs might help:
JM:
https://gist.github.com/gyfora/1b54c10601e7482009c6adb804dbcfbf
TM:
https://gist.github.com/gyfora/ee632bfcd0115a746bc55440bd8815e7
Seems like the SavepointV2Serializer can't handle the Incremental rocks
handle because it's not a KeyGroupsStateHandle
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